Prop
Underlay
Underlay verb - Put (something) under or beneath.
Mutual synonyms
Cite this Source
Underlay and Prop. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/prop/underlay
Prop & Underlay. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/prop/underlay>.
Underlay or Prop. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/prop/underlay.
Google Ngram Viewer shows how "prop" and "underlay" have occurred on timeline